It’s a win because schools set up such zones in order to limit speech everywhere else. This cuts at the (orderly) free exchange of views that is supposed to be at the heart of any college’s mission.

But that ideal runs counter to the progressive dogma that young men and women need protection from ideas that somehow cause them pain. And it makes things tough on college administrators who must deal with the kids (and non-student radicals) who’ll happily stage a riot to serve their inner censors.

Thus Florida State, for example, offered a campus “compliance” map showing the exact locations where literature distribution and sign postings can take place — because the zones are otherwise so hard to find.

Yes: It actually takes a law to stop many school officials from caving in to the left.

Interestingly, the states that have taken this principled stand tend to be “purplish” ones, neither deep lefty blue nor righty red: Virginia, Missouri, Arizona, Kentucky, Colorado, North Carolina, Tennessee and now Florida — plus Utah, whose many Mormons have historic reasons for respecting speech rights.

It’s shameful that such laws are needed — and depressing that states like New York are behind the curve.